Cita APA (7th ed.)

Pratt, V., Howarth, J., & Brady, E. Environment and philoshopy. Routledge.

Cita Chicago (17th ed.)

Pratt, Vemon, Jane Howarth, i Emily Brady. Environment and Philoshopy. London: Routledge.

Cita MLA (9th ed.)

Pratt, Vemon, et al. Environment and Philoshopy. Routledge.